(二)硫酸结合 硫酸结合(sulfate conjugation)反应的供 硫酸结合(sulfate conjugation)反应的供 体是3 -磷酸腺苷- -磷酰硫酸(PAPS) (PAPS)在磺基转移 体是3’-磷酸腺苷-5’-磷...
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硫酸铝结合耐火浇注料 aluminium sulphate bonded refractory castables
当二氧化硫与水结合时形成硫酸；这是酸雨的主要成分，是造成树木死亡的一个原因。
When SO2 combines with water, it forms sulfuric acid; this is the main component of acid rain which is a cause of deforestation.
插架前，结合浇水每亩可追施硫酸铵10千克以下，使用尿素时，需酌情减量。
The shelves, with water per acre of topdressing ammonium sulfate 10 kg or less, the use of urea, need appropriate reduction.
最早怎么想到用硫酸纸这个材质和这两种笔的结合？
How did you think of the combination of this material of parchment paper and the two pens in the early?
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